- Hymns5
- Hymns, Latin5
- Ibn al-Sāʻātī, Aḥmad ibn ʻAlī, 1254-1294 or 1295. Majmaʻ al-baḥrayn5
- Illumination of books and manuscripts, Arab5
- Illumination of books and manuscripts, Indic5
- India--Tirupati5
- Initiation rites--Religious aspects--Hinduism5
- Ink stamps5
- Insertions (Provenance)5
- Intercessory prayer--Judaism5
- Isabella I, Queen of Spain, 1451-15045
- Isfarāyīnī, Muḥammad ibn Muḥammad, -1285. Ḍawʼ al-Miṣbāḥ5
- Islamic stories5
- Italy--Asti5
- Italy--Rome5
- Jaʻbarī, Ibrāhīm ibn ʻUmar, 1242 or 1243-1331 or 1332. Wāḍiḥah fī tajwīd al-Fātiḥah5
- Jesuits5
- Jewish folk literature5
- Jews--Persecutions5
- Joseph (Son of Jacob)5